org.panteleyev.persistence.annotations

Annotation Type ForeignKey

@Retention(value=RUNTIME)
 @Target(value=METHOD)
public @interface ForeignKey

Defines foreign key.

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
Class	table Referenced table class.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	field Referenced field.
ReferenceOption	onDelete ON DELETE reference option.
ReferenceOption	onUpdate ON UPDATE reference option.

Element Detail

table

public abstract Class table

Referenced table class. This must be a class annotated by Table.

Returns:

table class

field

public abstract String field

Referenced field.

Returns:

field name

Default:

"id"

onDelete

public abstract ReferenceOption onDelete

ON DELETE reference option.

Returns:

reference option

Default:

org.panteleyev.persistence.annotations.ReferenceOption.NONE

onUpdate

public abstract ReferenceOption onUpdate

ON UPDATE reference option.

Returns:

reference option

Default:

org.panteleyev.persistence.annotations.ReferenceOption.NONE